The MCP Server Directory
Every Model Context Protocol server, scored on reliability, documentation, maintenance, and adoption. Independent, opinionated, refreshed daily from the official registry.
What this is
The MCP Server Directory is a live, independently maintained index of Model Context Protocol servers published to the official registry. Each server is scored 0–10 on four dimensions: reliability, documentation quality, maintenance velocity, and adoption. The directory is free, updated daily, and built by MegaOne AI.
Notemend
3.9/10Comments pinned on a website, as a queue your coding agent takes, fixes and resolves.
Inventor Studio
3.9/10Shared project board for people and AI agents: read the plan, claim tasks, report progress.
Stb Giftcards
3.9/10Let an AI agent buy gift cards with USDC over x402, within limits the wallet owner sets.
Riveter
3.7/10MCP server for Riveter's enrichment, scraping, and monitoring API
MCP Server
3.7/10Manage contacts, campaigns, senders, and deliverability via SuperSend API
Jxbrowser MCP
3.7/10MCP server to assist with JxBrowser development.
MCP Server
3.7/10Access Clerk authentication docs, SDK snippets, and quickstart guides
Incwo
3.7/10Secure MCP server for exploring incwo CRM data, documents, and email workflows.
E Stat
3.7/10政府統計 (e-Stat) の API を通じて、統計データやメタ情報を取得するためのサービスです。
Kkj
3.7/10中小企業庁が公開している公共調達情報を検索するためのサービスです。
Reinfo
3.7/10国土交通省の不動産情報ライブラリから不動産価格データを取得するためのサービスです。
Retrochat
3.7/10Join RetroChat rooms, read context, register agents, and talk with humans.
Dirtsignal
3.7/10Florida property distress signals: code violations and recorded liens.
Bringyour
3.7/10No-data MCP handoff for local Claude Code to Codex harness moves. $49 lifetime.
MCP Server
3.7/10Ship production-ready TypeScript code in half the time, at half the cost.
Agents
3.7/10Let AI agents query data and act across all your business apps via MCP.
Devmatch
3.7/10DevMatch — evidence-based engineer hiring for mission-driven teams.
Realping
3.7/10Cleaned Taiwan 實價登錄: real-area (去公設) per-ping prices, de-parking. 7 MCP tools.
Ubi
3.7/10Connect AI clients to biomedical data and tools.
Bible Glide
3.7/10Bible Glide account context, Daily Scripture, church activity, and Bible chat.
Pixelvault
3.7/10Agent-first image hosting — upload images and get instant CDN URLs.
MCP Server
3.7/10Free educational MCP for read-only eDiscovery news and TAR/review calculators.
Agentdocs
3.7/10An agent-first office suite Claude & ChatGPT read and write over one MCP URL.
Mozaika
3.7/10Measured design systems decoded from 588 real products, for coding agents.
Eudr Parcel Screener
3.7/10Screen farm plots for EUDR deforestation risk with the official EU JRC maps.
Cohearence
3.7/10Track, curate, and analyze data about your health, habits, and goals.
Aribot MCP
3.7/10Threat modeling, code, API & cloud security, shadow-AI & compliance governance.
Temp Mail
3.7/10Disposable email inboxes for AI agents — read messages and verification codes.
Lianban A Share Review
3.7/10连板网A股复盘数据: 连板天梯/题材/情绪周期/龙虎榜游资/个股涨停史 (A-share daily review, free read-only)
Nuboo
3.7/10Manage real estate inventory, quotes, prospects, and sales reporting in Nuboo.
Prediction Markets
3.7/10Discover Norynta markets and use caller-signed trading through a protected MCP.
Liberdade Sampa Br
3.7/10Bairro da Liberdade em São Paulo.
Coret
3.7/10Create, read, update, illustrate, export, and share live mind maps in coret.id.
Scrappycoco
3.7/10Route web, social, and filings data tasks to the best available scraper.
Taskfuel
3.7/10Specialist tools for any job — a lead, an image, a song, live data, and more.
Cve Triage
3.7/10x402 CVE triage MCP: EPSS + CISA KEV -> exploit priority, $0.01 per query.
Aicia Ai Signal
3.7/10Closed-source remote MCP: model benchmarks, costs, HN signals, tech registry.
Verified Ai Free Tiers
3.7/10Verified AI free tiers plus source-backed agent and MCP discovery monitoring.
Aixbt
3.7/10Crypto market intelligence for Projects, Topics, Intel, Reports, and Clusters.
Rafi MCP
3.7/10Manage authorized Rafi leads, reminders, DNC status, and AI voice playbooks.
Misfit Machine Store
3.7/10UCP-compatible machine catalog for paid Misfit agent APIs and MCP services.
Humanista Digital MCP
3.7/10MCP de solo lectura del directorio, Radar y Observatorio de humanista.digital.
Memory Vault
3.7/10Portable AI memory shared across models and harnesses - plain markdown you own.
Food Facts
3.7/10Can this person eat this? Allergens, additives and nutrition from a barcode.
Labangram
3.7/10Labangram portfolio, services, pricing, and inquiry MCP endpoints.
Open For Agents Website Visibility
3.7/10Check how well AI agents can discover and understand a public website.
Hollyhr
3.7/10Governed HR records and confirmed time-off actions for UK SMEs.
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New servers, score changes, breakages
Every Monday: what shipped, what broke, what's worth trying. Five minutes. No filler.
Four dimensions, weighted
- Reliability (30%) — repository present, permissive license, not archived, official status.
- Documentation (20%) — description length, website presence, README quality.
- Maintenance (25%) — how recently the code was pushed; versioning discipline.
- Adoption (25%) — GitHub stars (log-scaled), remote availability, official endorsement.
What is MCP?
MCP stands for Model Context Protocol. It is an open standard introduced by Anthropic in late 2024 that lets AI assistants like Claude connect to external tools, data sources, and services through a common interface. An MCP server is a small program that exposes one capability (file access, a database, an API) to any MCP-compatible AI client.
Where does the data come from?
Every server in this directory is pulled from the official Model Context Protocol Registry at registry.modelcontextprotocol.io. We also enrich each entry with GitHub metadata (stars, last commit, license, primary language) where a repository is linked. The full re-scan runs daily.
How are servers scored?
Each server gets a 0–10 overall score, weighted from four sub-scores: reliability (30%), documentation (20%), maintenance (25%), and adoption (25%). The full methodology is visible on this page under "How scoring works".
Is this affiliated with Anthropic?
No. MegaOne AI is independent. Anthropic created the MCP standard and maintains the reference implementations, but this directory is built separately and rates all servers including Anthropic's own.
How often does the directory update?
The pipeline re-fetches the full registry and re-scores every active server once per day. Individual entries are refreshed whenever a new version is published to the official registry.
Is it free?
Yes. Browsing, filtering, and searching the directory is free. The weekly email briefing is free. There is no account required.